Answer:
I'm assuming you need to distribute. When simplified the expression is 42p-28
Step-by-step explanation:
Answer: Should be 5(9)+4
Step-by-step explanation:
Answer: mean-20 and median-(19+19)/2 = 19
Step-by-step explanation:
Answer:
Hello There the Correct answer is 8 + 24 x greater-than 864.
<h3>
Explanation</h3>
Step 1: 864-56= 608
Step 2: 24-8= 16
Step 3: 608/16=38
Answer:
7A−(I + A)³
=7A−(1³ + A³ +3.I.A² +3.1².A)
=7A−(I+ A².A+3A² +34)
= 7A-(I+A.A+3A+34) (*: A² = A)
=7A-(I+ A² +6A)
= 7A-(I+A+64)
=7A-(1+7A)
=7A-I-7A
=-1
